Moca, 4 4′ -Diamino-3 3′ -Dichlorodiphenylmethane, Moca-Hr

• CAS No.: 101-14-4
• Formula: C13h12n2cl2
• EINECS: 202-918-9
• Molecular Principal Chain: Carbon Chain Polymer
• Color: Light Yellow Granular
• Use: Polyurethane Curing Agent
• Model NO.: MOCA
• Chemical Name: Moca
• Type: Heat Resistant--Hr
• Transport Package: 25kg/50kgs Kraft Bags or Fiber Drum.
• Specification: 99%
• Origin: China
• Production Capacity: 4, 000mt

Product Description

TECHNICAL DATA SHEET

Product name: Polyurethane Curing Agent Moca (MOCA) 
Chemical Name:  3 3'-Dichloro-4 4'-Diphenyl Methane Di
                              Methylene-Bis-Ortho-Chloroaniline
                             4, 4'-diamino-3, 3'-dichlorodiphenylmethane
CAS No.: 101-14-4
Molecular Structure: C13H12N2Cl2
Molecular Weight: 267.16
Structural formula: 




Specifications:

Item	Specification
Appearance	Pale yellow granules
Purity	86% min.
Meling point	98-102ºC min.
Moisture	0.1% max.
Free Aniline	1.0% max.
Color (Gardner)	10 max
Amine Value	7.4-7.6 m.mol/g

Applications:
This product can be used as curing agent for polyurethane elastomers and cast polyurethanes. It is also be used as curing agent for epoxy or epoxy urethane resin.

It can be applied into below industries:
1. PU wheels for hand pallet trucks. 
2. Castors of Polyurethane tires, PU Pedal Wheels.
3. The Press-on Rubber/Polyurethane Tires. 
4. Machinery Accessories: PU Spring instead of PU Rollers.
5. The Rubber Factories who manufacture PU Rollers.
6. The manufacturers of Scooter Rollers.
7. The chemical materials factories who manufacture the PU waterproof product such as PU Athletic Track, PU roof coating, PU floor coating, and PU coating waterproof materials etc.
8. Bumpers.

Package:
Net 50kg paperboard drum lined with polyethylene film,
or Net 250kg per big bag.

Storage:
Store in a dry location, avoid light and long-time at high temperature.